Location History:
- Situn District, TW (2013)
- Taichung, TW (2015)
Company Filing History:
1 out of 6 
1 out of 1 Years Active: 2013-2015
Title: Innovations of Chung-Sung Li
Introduction
Chung-Sung Li is a notable inventor based in Taichung, Taiwan. He has made significant contributions to the field of tool design, particularly with his innovative ratchetable open-ended wrench. With a total of two patents to his name, Li's work exemplifies creativity and practicality in engineering.
Latest Patents
Chung-Sung Li's latest patent is for a ratchetable open-ended wrench. This innovative tool features a handle for easy grasping and a wrench head designed to accommodate a workpiece for rotation. The wrench head includes a first jaw with a driving wall and a second jaw facing it, along with an inner wall extending into the second jaw. It also has a concavity, an auxiliary jaw retracting opening, and an auxiliary jaw that can slide longitudinally in an elastic manner. The auxiliary jaw is equipped with a pillow that contacts the driving wall and a pushing surface that works in conjunction with the first jaw to grip the workpiece effectively during operation.
Career Highlights
Chung-Sung Li has worked with Apex Tool (HK) Limited Taiwan Branch, where he has honed his skills in tool design and innovation. His experience in this company has allowed him to develop practical solutions for everyday problems faced by users of hand tools.
Collaborations
Li has collaborated with notable coworkers such as Hsien-Chung Tuan-Mu and Hsien-Chung Tuan Mu. These collaborations have likely contributed to the development of his innovative designs and patents.
Conclusion
Chung-Sung Li is a talented inventor whose work in creating the ratchetable open-ended wrench showcases his ingenuity and dedication to improving tool functionality. His contributions to the field of tool design are commendable and reflect his commitment to innovation.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.